Thermocrete is an extremely reliable process which allows your existing chimney to be lined without any construction work.

Thermocrete

Thermocrete is an extremely reliable process which allows your existing chimney to be lined without any construction work.

We line with Thermocrete all over Central London, Surrey, Berkshire, West Sussex, Hampshire, Oxfordshire, Dorset, Somerset, Devon, Cornwall, Bristol, Bath, Wiltshire and have even gone as far as Scotland.

The material used for this is THERMOCRETE B2C a lightweight, but incredibly strong Monolithic Refractory Castable, reinforced with Ceramic Fibres. It will restore your chimney-stack to perfect condition (making it stronger than new), ensuring the flue is correctly sized for the appliance, increasing the flues efficiency and completely curing the existing damage and preventing further deterioration.

Thermocrete is impervious to combustion gasses and acid attack, it also has excellent insulation properties.

How the Thermocrete chimney lining system works

The basic concept of the system is simple but extremely effective. A rubber former is inserted precisely in position through the entire length of the flue .Special techniques are used to keep the former centralised, even if the flue has a 45° bend. Thermocrete B2c material is pumped into the flue from the top of the chimney stack filling all voids, cracks and damaged joints. When the Thermocrete has hardened, the former is deflated and removed leaving a perfectly smooth cylindrical flue.

It has been used to improve industrial flues serving boilers up to 1.5 million BTU.

For more information, please get in touch on 0800 681 6015 or by email.